添加后台list给前台select标签赋值简单实现

<br>$.ajax({ <br>url : "user!findUserList.action", <br>type : "post", <br>success: function(data){ <br>var jsonObj=eval("("+data+")"); <br>$.each(jsonObj, function (i, item) { <br>jQuery("#userList").append("<option value="+ item.userId+">"+ item.userRealName+"</option>"); <br>}); <br>}, <br>error: function(text) {} <br>}); <br> <br><span><u></u></span> 代码如下:<pre class="brush:php;toolbar:false layui-box layui-code-view layui-code-notepad"><ol class="layui-code-ol"><li><br>public void findUserList() throws IOException { <br>List<UserModel> roleuserList = userService.findUserList(); <br>String json = JSONArray.fromObject(roleuserList).toString(); <br>writeHtml(json);; <br>} <br> <br><span><u></u></span> 代码如下:<pre class="brush:php;toolbar:false layui-box layui-code-view layui-code-notepad"><ol class="layui-code-ol"><li><br>protected void writeHtml(String strData) { <br>try { <br>response.setContentType("text/html; charset=UTF-8"); <br>PrintWriter pw = response.getWriter(); <br>pw.write(strData); <br>pw.flush(); <br>pw.close(); <br>} catch (IOException e) { <br>log.error("writeHtml()", e); <br>} <br>} <br></li><li>            </li><li>                                </li></ol></pre></li></ol></pre>